GB1365506A - Preparation of acrylonitrile copolymers - Google Patents

Preparation of acrylonitrile copolymers

Info

Publication number
GB1365506A
GB1365506A GB1526571A GB1526571A GB1365506A GB 1365506 A GB1365506 A GB 1365506A GB 1526571 A GB1526571 A GB 1526571A GB 1526571 A GB1526571 A GB 1526571A GB 1365506 A GB1365506 A GB 1365506A
Authority
GB
United Kingdom
Prior art keywords
thiol
methyl
acrylonitrile
propane
styrene
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1526571A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB1526571A priority Critical patent/GB1365506A/en
Priority to FR7217404A priority patent/FR2137923A1/fr
Priority to NL7206646A priority patent/NL7206646A/xx
Priority to DE19722224114 priority patent/DE2224114A1/de
Priority to US00254113A priority patent/US3828013A/en
Priority to IT7224497A priority patent/IT965056B/it
Priority to BE783627A priority patent/BE783627A/xx
Priority to AU42408/72A priority patent/AU457485B2/en
Publication of GB1365506A publication Critical patent/GB1365506A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/42—Nitriles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/42—Nitriles
    • C08F220/44—Acrylonitrile

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerisation Methods In General (AREA)
GB1526571A 1971-05-17 1971-05-17 Preparation of acrylonitrile copolymers Expired GB1365506A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB1526571A GB1365506A (en) 1971-05-17 1971-05-17 Preparation of acrylonitrile copolymers
FR7217404A FR2137923A1 (xx) 1971-05-17 1972-05-16
NL7206646A NL7206646A (xx) 1971-05-17 1972-05-17
DE19722224114 DE2224114A1 (de) 1971-05-17 1972-05-17 Polymerisationsverfahren
US00254113A US3828013A (en) 1971-05-17 1972-05-17 Chemical process for preparing odorless taste-free acrylonitrile/aromatic olefin copolymers
IT7224497A IT965056B (it) 1971-05-17 1972-05-17 Procedimento per fabbricare copoli meri d acrilonitrile e di olefine aromatiche
BE783627A BE783627A (fr) 1971-05-17 1972-05-17 Nouveau procede de polymerisation de l'acrylonitrile
AU42408/72A AU457485B2 (en) 1971-05-17 1972-05-17 Preparation of acrylonitrile copolymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1526571A GB1365506A (en) 1971-05-17 1971-05-17 Preparation of acrylonitrile copolymers

Publications (1)

Publication Number Publication Date
GB1365506A true GB1365506A (en) 1974-09-04

Family

ID=10055996

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1526571A Expired GB1365506A (en) 1971-05-17 1971-05-17 Preparation of acrylonitrile copolymers

Country Status (7)

Country Link
US (1) US3828013A (xx)
BE (1) BE783627A (xx)
DE (1) DE2224114A1 (xx)
FR (1) FR2137923A1 (xx)
GB (1) GB1365506A (xx)
IT (1) IT965056B (xx)
NL (1) NL7206646A (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1487330A (en) * 1973-12-20 1977-09-28 Ici Ltd Production of uniform copolymer of acrylonitrile and aromatic olefines
US4002811A (en) * 1973-12-20 1977-01-11 Imperial Chemical Industries Limited Production of uniform copolymer of acrylonitrile and aromatic olefines
US4060680A (en) * 1975-04-10 1977-11-29 Imperial Chemical Industries Limited Production of acrylonitrile copolymers
US4082818A (en) * 1976-05-17 1978-04-04 The Standard Oil Company Mercaptan activation by acid in the copolymerization of acrylonitrile
US4238441A (en) * 1978-12-29 1980-12-09 E. I. Du Pont De Nemours And Company Process for preparing acrylic polymer plexifilaments
US4238442A (en) * 1978-12-29 1980-12-09 E. I. Du Pont De Nemours And Company Process for melt spinning acrylonitrile polymer hydrates
US4238440A (en) * 1978-12-29 1980-12-09 E. I. Du Pont De Nemours And Company Process for spinning acrylic fibers
DE3505778A1 (de) * 1985-02-20 1986-08-21 Bayer Ag, 5090 Leverkusen Schwefelhaltige pfropfprodukte
DE3505747A1 (de) * 1985-02-20 1986-08-21 Bayer Ag, 5090 Leverkusen Schwefelhaltige polymerisate
CA2004864A1 (en) * 1988-12-08 1990-06-08 Kinya Nagasuna Method for production of absorbent resin excelling in durability

Also Published As

Publication number Publication date
US3828013A (en) 1974-08-06
NL7206646A (xx) 1972-11-21
AU4240872A (en) 1973-11-22
DE2224114A1 (de) 1972-11-30
FR2137923A1 (xx) 1972-12-29
IT965056B (it) 1974-01-31
BE783627A (fr) 1972-11-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees